0:53 – Metaphysics and JavaScript by Rich Harris, and declarative side effects15:26 – An Ember example that would be improved by hooks and declarative side effects23:46 – Pitfalls and escape hatches when using hooks35:40 – Rich's argument that rendering isn't even a declarative function of state, let alone side effects41:42 – Deeper dive into useEffect docs1:01:41 – Thought experiment on effects that sync with different data storesNext Release, mention EmberMap when you sign up for a trial and get 10% offMetaphysics and JavaScript, by Rich HarrisReact's useEffect